Activated Limestone Rotary Kiln Metallurgy Machine For Mining
Activated Limestone Rotary Kiln Metallurgy Machine For Mining
1. The technical characteristics of complete rotary kiln system for active lime production are as follows:
(1) The vertical preheater with advanced structure and low pressure loss can effectively improve the preheating effect. The decomposition rate of limestone entering the kiln after preheating can reach 20 ~ 25%, and fine limestone of 10 ~ 50mm can be used;
(2) reliable rotary kiln at both ends of the combined scale seal, so that the air leakage coefficient is less than 10%, the use of composite refractory lining, to reduce radiant heat loss;
(3) filling type, zoned ventilation circular or square vertical cooler, the limestone temperature of the cooler is: 80℃ ambient temperature, easy to transport, storage, and can preheat the secondary air into the kiln to more than 700℃, reducing the moving parts and special materials.
2. Product parameters of complete rotary kiln system for active lime production metallurgy machine:
Main parameters of k-K rotary kiln series of active lime production
| Designed capacity(t/d) | 150 | 200 | 250 | 300 | 350 | 400 | 500 | 600 | 750 | 800 | 1000 | |
| Product |
Light-burned dolomite |
active lime,Light-burned dolomite | active lime,Light-burned dolomite | active lime,Light-burned dolomite | active lime | active lime | active lime | active lime | active lime | active lime | active lime | |
| Preheater |
Circular vertical preheater |
Circular vertical preheater |
Circular vertical preheater |
Circular vertical preheater |
Circular vertical preheater |
Circular vertical preheater
|
Circular vertical preheater |
Circular vertical preheater
|
Multilateral vertical preheater
|
Multilateral vertical preheater | Multilateral vertical preheater | |
| Rotary kiln | SPEC(m) | Φ2.5×40 | Φ2.8×42 | Φ3×46 | Φ3.2×50 | Φ3.5×54 | Φ3.6×56 | Φ3.8×58 | Φ4×60/ Φ4.2×50 | Φ4.3×58 | Φ4.3×64 | Φ4.8×68 |
| Effective volume(m3) | 142 | 190 | 235 | 292 | 390 | 430 | 505 | 575/548 | 670 | 738 | 1005 | |
| burning temperature | 1350/1250 | 1350/1250 | 1350/1250 | 1350/1250 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | |
| cooler |
Circular vertical cooler
|
Circular vertical cooler | Circular vertical cooler | Circular vertical cooler | Circular vertical cooler |
Square vertical cooler |
Square vertical cooler | Square vertical cooler | Square vertical cooler | Square vertical cooler | Square vertical cooler | |
| fuel | coal gas, pulverized coal |
coal gas, pulverized coal |
coal gas, pulverized coal |
coal gas, pulverized coal |
coal gas, pulverized coal |
coal gas, pulverized coal |
coal gas, pulverized coal |
coal gas, pulverized coal |
coal gas, pulverized coal |
coal gas, pulverized coal |
coal gas, pulverized coal |
|
| heat rate (KJ/KgCaO) |
5300/5000 | 5300/5000 | 5300/5000 | 5300/5000 | 5225 | 5225 | 5100 | 5100 | 4810 | 4810 | 4810 | |
FQA
Q: Why we believe in luoyang zhongtai industries co., ltd:
A: 1. More than 30 years experience.
2.We are the leading professional supplier of mining machinery, construction machinery, machines casting and forged parts.
3. All products achieved ISO9901:2000 quality management certificate and CE, ROHS certificates.
Q:Delivery time :
A: Parts lead time 1-2months, machines 2-3months.
Q:Payment terms :
A: Accept payment type: T/T, L/C, Western union,Cash. 30% deposit when signed contract. Full payment paid before shipping.
Q: Quality warranty?
A: Guarantee time: one year for main machinery. If something wrong we will provide the technical advice and find solution immediately. For those wearing parts we guarantee high quality parts for long-term supply.
Q: After sales service?
A: We can supply technical guide for machines running test and parts maintenance if end user needs.
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